Woot offers Tinykniv Ultra-Compact Folding EDC Pocket Knife (1.57") -€“ Mini Box Cutter Tool, Keychain Utility Knife, Stylish Gift for Men & Women for $21.99 (orig. $39.99). Free shipping for Prime Members.

Product Description:
EDC Small Pocket Knife for Men, Cool Mini Folding Knife Box Cutter with Unique Design, Little Tiny Knife for Every Day Carry, Small Gift for Women Men 

• Ultra-Compact & Featherlight Design: Folded to a mere 1.57 inches and weighing just 26 grams, this is arguably the world's smallest functional folding knife. Its unique, stylish design makes it disappear in your pocket yet ready for action.
• Essential Everyday Tool: Tackle countless daily tasks effortlessly: slice open boxes, packages, envelopes, letters, plastic wrap, shipping tape, cut ropes, straps, paper, and more. Your go-to solution at home, in the office, outdoors, or during unexpected needs.
• Unmatched Portability: Experience true pocket freedom. Its incredibly tiny size and ultralight weight mean you can carry it EVERY DAY without bulk or discomfort. You'll genuinely forget it's there until you need it.
• Durable & Reliable Performance: Crafted with a sharp, corrosion-resistant stainless steel blade and a sturdy handle, this mini workhorse is built to last through your daily demands.
• The Perfect Thoughtful Gift: Surprise him or her! This uniquely designed, highly practical mini tool is an ideal and unexpected gift for birthdays, Father's Day, Christmas, anniversaries, graduations, or just because. Loved by EDC enthusiasts and practical minds alike.